<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>页面</title>
    <script src="./lib/vue.js"></script>
</head>
<body>
    <h1>显示于时间</h1>
    <div id="app">
        <span v-bind:title="message">鼠标停在字面上五秒显示时间!</span>
        <a v-bind:href="url,bbb">点击显示</a>
    </div>
     <script src="./lib/vue.js"></script>
 <script>
   var app = new Vue({
    el:"#app",
    data:{
        message:"页面加载于"+new Date(),
        url:"http://127.0.0.1:5500/",
        bbb:"http://127.0.0.1:5500/"
    }
   })
 </script>
 </body>
</html>